42989212

素因数分解:

$2^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{4051}}^1$

素因数の和:4441

約数の個数: 24

約数和(自身を含む): 86226560

約数和(自身を除く): 43237348

約数列:

[1, 2, 4, 7, 14, 28, 379, 758, 1516, 2653, 4051, 5306, 8102, 10612, 16204, 28357, 56714, 113428, 1535329, 3070658, 6141316, 10747303, 21494606, 42989212]

約数ペア:

[(1, 42989212), (2, 21494606), (4, 10747303), (7, 6141316), (14, 3070658), (28, 1535329), (379, 113428), (758, 56714), (1516, 28357), (2653, 16204), (4051, 10612), (5306, 8102)]